Find Phone number, Location Address and all other information of Jazz Cash Agents Najeeb Customer Call And Mobile Phone Shop on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number , or you can visit their location in person, address location is: Main Bazar Darbar Chowk Near Darbar Shareef Distt Islamabad. Jazz Cash Agents branches are open from Monday to Friday from 9 AM to 5:30 PM, while some selected branches are open on Saturday.